Question # 1

Hereditary characteristics pass from parents to offspring through genes in their

Choose an answer

Nuclei

DNA

Gametes

Body

Expression of a trait is termed as

Choose an answer

Genotype

Phenotype

Dominance

Wild type

Hemoohilia is.

Choose an answer

Affects both sexes equally

Affects men more than woman

Affects women more than men

Is non allelic recessive sex linked

The protective coat which surrounds the embryo is known as:

Choose an answer

Amnion

Chorion

Allantosis

Chorio Allantoic

Blood serum containing antibodies is called.

Choose an answer

Plasma

Antigen

Antiserum

Immuno globulin

Percentage of its recombination frequency.

Choose an answer

20

40

60

80

The most important hormone in initiating and maintaning lacation after birth is:

Choose an answer

Estrogen

FSH

Prolatin

Oxytocin

O blood has neither A or B antigen but it does have

Choose an answer

Anti - A antibodies

Anti - B antibodies

Anti - O antibodies

Both a & b

The gene for blue opsin is present on autosome.

Choose an answer

7

11

19

21

Protonopia is

Choose an answer

Red blindness

Blue blindness

Green blindness

Brown blindness

A dichromate can perceive two primary colours but is unable to perceive the one whose opsins are missing due to

Choose an answer

Metamorphosis

Transmutation

Alteration

Mutation

The first restriction enzyme was isolated by.

Choose an answer

Kary mulis

Hamilton O smith

Maxam Gilbert

Sanger

A clear picture of the genetic basis of sex determination emerged after the discovery of

Choose an answer

Autosomes

X chromosomes

Sex chromosomes

Y chromosomes

Different alleles of a gene that are both expressed in heterozygous condition are called.

Choose an answer

codominant

Over dominant

Complete dominant

Incomplete dominant

The type of inheritance with same phenotypic and genotypic ratio in F2

Choose an answer

Dominance

Incomplete dominance

Co dominance

Epistasis

Green colour blindness is called.

Choose an answer

Deiteranopia

Tritanopia

Protamptoa

colour blind

The maturity on set diabetes of the young is

Choose an answer

an autosomal recessive trait

An autosomal dominant trait

A sex linked trait

A sex influenced trait.

Blue cone monochrome may is an X linked trait is which.

Choose an answer

Red cone cells are absent

Green cone cells are absent

Both red and green cone cells are absent

Blue cone cells are absent

More Classes

Other Links

Biology FSC Part 2 Chapter 22 Online MCQ's Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer